Optionally append tag name to artifact in build.sh

Make build.sh add a tag name to the artifact (.deb, .rpm, etc)
if there exists a tag for the current commit.
Does not change PRODUCT_VERSION

1 files changed, 10 insertions, 1 deletions

diff --git a/build.sh b/build.sh
index 6b5eb89544..16905c8e6f 100755
--- a/build.sh
+++ b/build.sh
@@ -379,8 +379,17 @@ esac
 popd
 
 SEMVER_VERSION=$(echo "$PRODUCT_VERSION" | sed -Ee 's/($|-.*)/.0\1/g')
+# `git tag --points-at` defaults to point at HEAD
+current_head_commit_tag=$(git tag --points-at)
 for semver_path in dist/*"$SEMVER_VERSION"*; do
-    product_path=$(echo "$semver_path" | sed -Ee "s/$SEMVER_VERSION/$PRODUCT_VERSION/g")
+    # If there is a tag for this commit then we append that to the produced artifacts
+    # We don't want to change the actual PRODUCT_VERSION as metadata in the form of +<metadata> is ignored by electron builder etc
+    version_suffix=""
+    if [[ -n "$current_head_commit_tag" ]]; then
+        # Remove disallowed version characters from the tag
+        version_suffix="+${current_head_commit_tag//[^0-9a-z_-]/}"
+    fi
+    product_path=$(echo "$semver_path" | sed -Ee "s/$SEMVER_VERSION/$PRODUCT_VERSION$version_suffix/g")
     log_info "Moving $semver_path -> $product_path"
     mv "$semver_path" "$product_path"